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Eaton Monitoring Relay 300/500 V AC Voltage and Phase Monitor, Contact Configuration CO, DIN Rail 184771 EMR6-AWN500-D-1

Category Monitoring Relays Brand Eaton Condition New

Specifications

Country of Origin Germany
Brand Eaton
Height 78mm
Length 109.5mm
Model 184771 EMR6-AWN500-D-1
IP Rating IP50, IP20
Width 22.5mm
Mount Type DIN Rail
Series EMR6
Maximum Operating Temperature 60°C
Contact Configuration CO
Minimum Operating Temperature +60°C
Terminal type Screw
Standards/Approvals IEC 60068-2-30, UL, IEC, CSA, GL, RoHS, CCC
Contact Current 4A
Supply AC Voltage 300, 500V ac
Monitoring Voltage Range 300/500 V ac

Key Features

  • The relay supports contact configuration type CO for versatile switching.
  • It monitors phase sequence, imbalance, failure, undervoltage, and overvoltage conditions effectively.
  • Mounting to DIN rail with screw terminal type ensures stable electrical connections.
  • Designed for ambient temperature range from -25°C to 60°C for robust industrial use.
  • Features LED status indicators and high mechanical durability with 30 million cycles lifespan.
  • Provides IP20 terminal protection and IP50 enclosure protection rating.
  • Complies with IEC 60068-2-30, UL, CSA, GL, RoHS, and CCC certifications for global safety standards.
  • Suitable for electrical engineering, factory automation, process control, and residential monitoring applications.

Product Description

Eaton 184771 EMR6-AWN500-D-1 monitoring relay is a high-performance phase and voltage protection device designed to safeguard electrical systems operating within a 300/500 V AC range. It is intended for mounting on standard DIN rails and is engineered with the CO contact configuration to deliver reliable switching operations. This relay monitors essential parameters such as phase sequence, phase imbalance, phase failure, undervoltage, and overvoltage, thereby protecting connected electrical loads from damage caused by power supply fluctuations.

The relay is built to withstand industrial environments, featuring robust mechanical components rated for 30 million mechanical operations and resistant to shocks and radiation. Its operational temperature range spans from -25°C to 60°C, making it suitable for factory automation, light industrial settings, and residential facilities. The device is equipped with LED status indicators for clear operational feedback and offers protection standards including IP20 for terminals and IP50 for the enclosure.

It supports a contact current rating of 4A and uses a screw terminal configuration for durable electrical connections. Dimensions are compact with a height of 78mm, length of 109.5mm, and width of 22.5mm, facilitating installation in constrained panel spaces.

Ideal applications include electric engineering projects, process control engineering, factory automation lines, low-voltage switchgear technology, and monitoring of machine temperatures. This device significantly reduces downtime risks by ensuring rapid detection of voltage anomalies and phase issues, increasing operational safety and equipment longevity.

The product is made in Germany and represents Eaton's EMR6 series dedicated to efficient and reliable monitoring of three-phase power systems. It is a key component for professionals seeking sustained power system reliability with quick response and minimum interference.

The relay supports contact configuration type CO for versatile switching. Monitors multiple phase-related faults including sequence and imbalance. Durable DIN rail mounting with screw terminal connections. Wide operating temperature range suitable for industrial sites.

High mechanical endurance with 30 million operational cycles. IP20 and IP50 rated for terminal and enclosure protection respectively. Compliant with international safety and quality certifications. Applicable for electrical, factory automation, and process control applications.

Explore more Monitoring Relays and electrical components from Eaton to enhance your industrial and commercial automation systems with EnvMart.

Eaton Monitoring Relay 300/500 V AC Voltage and Phase Monitor, Contact Configuration CO, DIN Rail 184771 EMR6-AWN500-D-1
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Frequently Asked Questions

This model monitors a voltage range of 300 to 500 V AC, providing protection for electrical systems operating within this range.

It features a CO contact configuration, which allows for versatile switching operations.

The relay has a height of 78 mm, a length of 109.5 mm, and a width of 22.5 mm, making it compact for installation in constrained spaces.

The maximum operating temperature is 60°C, allowing it to function effectively in various industrial environments.

It is designed for mounting on DIN rails, ensuring stable and secure installation.

The contact current rating is 4A, suitable for handling various electrical loads.

It offers IP20 protection for terminals and IP50 for the enclosure, ensuring safety against dust and contact with foreign objects.

This relay complies with several standards including IEC 60068-2-30, UL, CSA, GL, RoHS, and CCC, ensuring it meets global safety requirements.

It has a mechanical durability rated for 30 million operational cycles, indicating its capability for long-term use in industrial applications.

This model is suitable for electrical engineering, factory automation, process control, and residential monitoring applications.

It uses a screw terminal configuration, which ensures durable and stable electrical connections.

The product is made in Germany, reflecting its compliance with high manufacturing standards.

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